GCD of 158, 297, 564, 442 Calculator

Given Input numbers are 158, 297, 564, 442

In the factoring method, we have to find the divisors of all numbers

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (158, 297, 564, 442) = 1.

Given numbers are 158, 297, 564, 442

The list of prime factors of all numbers are

Prime factors of 158 are 2 x 79

Prime factors of 297 are 3 x 3 x 3 x 11

Prime factors of 564 are 2 x 2 x 3 x 47

Prime factors of 442 are 2 x 13 x 17

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 158, 297, 564, 442

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(158, 297) = 46926

GCD(158, 297) = ( 158 x 297 ) / 46926

= 158 / 297

= 158

Step2:

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

= 1 / 564

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 158, 297, 564, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 352, 387, 219, 757
• GCD of 642, 973, 894, 557
• GCD of 357, 604, 133, 146
• GCD of 981, 819, 612, 736
• GCD of 178, 747, 939, 778

Given numbers are 158, 297, 564, 442
The greatest common divisor of numbers 158, 297, 564, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 158, 297, 564, 442 is 1.

1. What is the GCD of 158, 297, 564, 442?

GCD of given numbers 158, 297, 564, 442 is 1

2. How to calculate the greatest common divisor of 158, 297, 564, 442?

We can find the highest common divisor of 158, 297, 564, 442 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 158, 297, 564, 442 i.e 1.

3. How can I use the GCD of 158, 297, 564, 442Calculator?

Out the numbers 158, 297, 564, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.